rtc: m48t35: remove SGI-IP27 kludge

With the IOC3 MFD driver it's no longer necessary to special case SGI-IP27.
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Link: https://lore.kernel.org/r/20200309123514.15543-1-tsbogend@alpha.franken.deSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

drivers/rtc/rtc-m48t35.c

@@ -160,15 +160,10 @@ static int m48t35_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	priv->size = resource_size(res);
-	/*
-	 * kludge: remove the #ifndef after ioc3 resource
-	 * conflicts are resolved
-	 */
-#ifndef CONFIG_SGI_IP27
 	if (!devm_request_mem_region(&pdev->dev, res->start, priv->size,
 				     pdev->name))
 		return -EBUSY;
-#endif
+
 	priv->baseaddr = res->start;
 	priv->reg = devm_ioremap(&pdev->dev, priv->baseaddr, priv->size);
 	if (!priv->reg)